French prosecutors are going to investigate Microsoft's Skype's unit at the behest of telecoms regulator Arcep, which accused Skype of failing to register as a telecoms operator.
Rebtel, a leading mobile VoIP service provider and Skype competitor, has indicated it may launch an initial public offering in the next two to three years if it achieves its growth targets, its CEO told Reuters.
Russian billionaire Roman Abramovich invested £70 million for a 23 per cent stake in low-cost international call provider Truphone.
There will be more than 1 billion users of over-the-top (OTT) mobile VoIP services by 2017, reflecting a dramatic shift in how voice traffic is carried over the next five years, according to a new report from Juniper Research.
Swedish telco TeliaSonera said it canceled its plan to charge customers for making mobile VoIP calls. The company says it will not introduce the additional fees for the use of third-party mobile VoIP calling services, but will instead increase data charges across all tariffs.
T-Mobile UK's decision to launch a mobile VoIP trial via its CleverConnect application is notable in how the company is attempting to position the service to attract more customers.
Mobile operators in Sweden could be planning to install technology that will stop their subscribers from making free VoIP calls. A spokesman for Telia told Sveriges Radio that equipment was available
As the use of Voice-over-IP (VoIP) increasingly moves from the fixed line arena into the mobile world, opportunities for mobile VoIP equipment suppliers will increase significantly, according to new
A global survey has found that the strategies of the world's leading telecoms operators are dominated by the challenges arising from providing transparent and open mobile internet services. Improving
Bowing to the inevitable, O2 Germany has become the first major cellular operator in the country allowing mobile VoIP applications on handsets without charging a premium. Until now, all four of